Influence of the angle between two crown ether moieties on supramolecular copolymerization of bis(cr

来源 :中国科学:化学英文版 | 被引量 : 0次 | 上传用户:ywl1241
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
Bis(crown ether) homoditopic monomers containing two bis(p-phenylene)-34-crown-10 moieties with different angles(180° for monomer 3,120°for monomer 4,and 60°for monomer 5) and a complementary bisparaquat homoditopic monomer(7) were designed
其他文献
Pb (II ) 的踪迹是联机的由使用白手起家的茜素与环境样品和废水分开了并且充实紫 functionalized 硅石胶化微列的结合一种顺序的注射采样技术。决心与碘化物和紫的水晶基于
化学 synaptic couplings 比更普通电(差距连接) 在神经原的连接。在这份报纸,开火的同步由在修改 Hodgkin 贺胥黎神经原的化学上推迟的没有规模的网络联合的化学 synaptic 导
The aminolysis can effectively introduce primary amine (NH2) groups onto polyester materials, enabling a variety of subsequent surface biofunctionalization reac
Photoelectrochemical sensor is a new kind of developing analytical device based on the photoelectrochemical properties of materials.Because of its remarkable se
The effects of chenodeoxycholic acid (CDCA) in a dye solution as a co-adsorbent on the photovoltaic performance of dye-sensitized solar cells (DSSCs) based on t
Two new inorganic-organic hybrid polymers, Mn(QS)(H2O) (1) and Co(QS)(H2O)2 (2) (H2QS=8-hydroxyl-quinoline-5-sulfonic acid), based on 8-hydroxylquinoline-5-sulf
A modified total synthesis of cystothiazole A is described. In this synthetic strategy, a one-step transformation of acylated oxazolidinone to β-ketoester has
Nuclear magnetic resonance (NMR) spectroscopic analysis of metabonome/metabolome has widespread applications in biomedical science researches. However, most of
A new aluminophosphate [Cu(en)2]0.5[Al3P3O12(OH)] (denoted as AlPO-CJ53; en = ethylenediamine) with zeotype AWO topology has been synthesized under hydrothermal
过去常计算蛋白质展开的免费精力变化的一个新模型被介绍。在这个模型,蛋白质被认为由结构的元素构成。展开一个结构的元素服从二状态的机制和元素的免费精力变化能被一个线性